Chapter 1 - Introduction to Algebraic Expressions - 1.6 Subtraction of Real Numbers - 1.6 Exercise Set - Page 49: 109

$9 , \text{ } -5t ,\text{ and } -3st$

Algebraic terms are numbers and variable/s that are separated by a plus or minus sign. Hence, the terms in the given expression, $ 9-5t-3st ,$ are \begin{array}{l}\require{cancel} 9 , \text{ } -5t ,\text{ and } -3st .\end{array}